100+ Free Backlink Submission Sites to Boost Your SEO

Backlinks remain a cornerstone of Search Engine Optimization (SEO). When authoritative websites link to your content, it signals credibility and relevance to search engines—ultimately helping your pages rank higher. One of the most effective and beginner-friendly ways to start earning links is by leveraging free backlink submission sites. These platforms allow you to create profiles or content that link back to your site, ranging from online directories to social media and document-sharing platforms.

In this guide, we’ve curated a powerful list of 105+ free backlink submission sites—all organized by category to help you take action quickly and efficiently. These platforms can help you attract inbound links, generate referral traffic, and expand your digital footprint—all without spending a dime. Whether you’re a local business, freelancer, or marketer, this list is designed to boost your visibility and improve your rankings.

We’ve broken down these resources into six key categories: Business Listings, Social Media Profiles, Blogging Platforms, Document Sharing Sites, Freelance Marketplaces, and Customer Review Platforms. Sites like Minnect, Bluesky, Vero, Product Hunt, Dribbble, Scribd, GoodFirms, and Trustpilot are all part of this expansive collection. Each category provides a unique way to boost your SEO through smart off-page strategies. Keep reading to explore each one and start building your backlink profile today.

Business Listings

• Google Business Profile
• Bing Places for Business
• Apple Maps Connect
• Facebook Business Page
• Yelp
• Foursquare
• YellowPages
• Better Business Bureau
• MerchantCircle
• Hotfrog
• Citysearch
• Superpages
• ChamberofCommerce.com
• EZlocal
• BrownBook
• Tuugo
• Local.com
• ShowMeLocal
• FindUsHere
• Yalwa
• YellowBook
• Manta
• Insider Pages
• Dun & Bradstreet
• Nextdoor Business

Social Media Profiles

• Facebook
• Twitter (X)
• LinkedIn
• Instagram
• Pinterest
• Bluesky
• Vero
• Minnect
• Reddit
• Quora
• About.me
• Linktree
• Ko-fi
• Buy Me a Coffee
• Mix
• TikTok
• Mastodon
• Myspace

Blogging Platforms

• Medium
• Dev.to
• WordPress.com
• Blogger
• Ghost
• Write.as
• Telegra.ph
• Tumblr
• Strikingly
• Wix
• Weebly
• Jimdo
• Yola
• Pen.io
• Tackk

Document Sharing Sites

• SlideShare
• Scribd
• Issuu
• Edocr
• Academia.edu
• Zotero
• SlideServe
• Calaméo
• authorSTREAM
• ResearchGate

Freelance Marketplaces & Portfolios

• Upwork
• Freelancer
• Fiverr
• PeoplePerHour
• Toptal
• Guru
• Hubstaff Talent
• Behance
• Dribbble
• GitHub
• AngelList

Customer Review Sites

• Trustpilot
• G2
• Capterra
• ResellerRatings
• GoodFirms
• SiteJabber
• Product Hunt
• Glassdoor
• ConsumerAffairs

Make sure your business is listed on any review site relevant to your industry. For example, if you develop software, having a presence on G2 and Capterra is crucial; if you run a local restaurant, TripAdvisor and Yelp are important (we covered Yelp under business listings). Wherever you list, include as much information as possible and encourage satisfied customers to leave reviews. The backlink from your profile (usually on pages labeled “Visit Website”) adds to your backlink count. Just be mindful to monitor these review pages – respond to feedback professionally, as public reviews can influence your reputation and, by extension, your business success.

Next Steps: Monitor and Improve Your Backlinks

Submitting your site to these 100+ free backlink sites is a great start, but SEO is an ongoing process. Keep track of your new backlinks and how they impact your rankings and traffic. You can use tools like our AldoMedia Intelligence platform to monitor backlinks and discover new opportunities. It’s also wise to compare your website with competitor sites to see if there are other industry-specific directories or platforms you might have missed.

As you build these links, periodically get your SEO score/grade to measure improvements. A higher score over time can validate that your off-page efforts are paying off. Remember, each backlink you create is like a little road leading users (and search crawlers) back to your site. The more high-quality roads you have, the more traffic and authority you’ll gain. With a solid backlink foundation from the sites above, you’ll boost your SEO today and beyond – all without spending a dime on ads.

By investing time in these strategies alongside your regular content creation and on-site optimization, you’re covering all bases of SEO. If you need help developing a comprehensive strategy or want to leverage advanced tools and expertise, don’t hesitate to reach out. Our team can guide you through both search engine optimization and search engine marketing to maximize your online growth. Happy link building!